Firebase and Haptic

android/app/build.gradle.kts

@@ -6,6 +6,7 @@ plugins {
     id("kotlin-android")
     // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
     id("dev.flutter.flutter-gradle-plugin")
+    id("com.google.gms.google-services")
 }
 val localProperties = Properties()
 val localPropertiesFile = rootProject.file("local.properties")
@@ -31,6 +32,8 @@ android {
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_11
         targetCompatibility = JavaVersion.VERSION_11
+        isCoreLibraryDesugaringEnabled = true
+
     }
 
     kotlinOptions {
@@ -38,16 +41,15 @@ android {
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId = "in.webgrid.pulse"
-        // You can update the following values to match your application needs.
-        // For more information, see: https://flutter.dev/to/review-gradle-config.
-        minSdk = flutter.minSdkVersion
+        // Firebase Messaging requires minSdk >= 23
+        minSdk = maxOf(flutter.minSdkVersion, 23)
         targetSdk = flutter.targetSdkVersion
         versionCode = flutter.versionCode
         versionName = flutter.versionName
     }
 
+
     signingConfigs {
         create("release")  {
             keyAlias = keystoreProperties["keyAlias"]?.toString()
@@ -64,8 +66,15 @@ android {
             signingConfig = signingConfigs.getByName("release")
         }
     }
+
 }
 
+
+
 flutter {
     source = "../.."
 }
+dependencies {
+    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
+    coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:2.0.4")
+}

android/app/google-services.json

+{
+  "project_info": {
+    "project_number": "207322820833",
+    "project_id": "pulse-5cf9a",
+    "storage_bucket": "pulse-5cf9a.firebasestorage.app"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:207322820833:android:22a997a4a1d64fb04447a0",
+        "android_client_info": {
+          "package_name": "com.webgrid.pulse"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyCKS1W1HGZsOEbkTM0tmW-Qgo4VA4KoO2c"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    },
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:207322820833:android:82516ed462f6ae6e4447a0",
+        "android_client_info": {
+          "package_name": "in.webgrid.pulse"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyCKS1W1HGZsOEbkTM0tmW-Qgo4VA4KoO2c"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}
\ No newline at end of file

android/app/src/main/AndroidManifest.xml

 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.VIBRATE" />
 
     <application
         android:label="Web Grid Pulse"
@@ -34,6 +37,27 @@
         <meta-data
             android:name="flutterEmbedding"
             android:value="2" />
+
+        <!-- Firebase Messaging service -->
+        <service
+            android:name="io.flutter.plugins.firebase.messaging.FlutterFirebaseMessagingService"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.google.firebase.MESSAGING_EVENT" />
+            </intent-filter>
+        </service>
+
+        <!-- Handle background messaging -->
+        <service
+            android:name="io.flutter.plugins.firebase.messaging.FlutterFirebaseMessagingBackgroundService"
+            android:exported="false" />
+
+        <!-- Needed for notifications to display correctly on Android 12+ -->
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_channel_id"
+            android:value="default_channel_id" />
+
+
     </application>
     <!-- Required to query activities that can process text, see:
          https://developer.android.com/training/package-visibility and

lib/Notifier/ProfileProvider.dart

+import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:pulse/Models/profileResponse.dart';
@@ -38,11 +39,12 @@ class ProfileProvider extends ChangeNotifier {
       _errorMessage = null;
       _profileResponse = null;
       notifyListeners();
-
+      String? fcmToken = await FirebaseMessaging.instance.getToken();
       final data = await ApiService.fetchProfile(
         csrfToken: csrfToken,
         sessionId: sessionId,
         staffId: staffId,
+        token:  fcmToken.toString() ?? "",
         isApp: isApp,
       );
 

lib/Notifier/notification_provider.dart

+import 'package:flutter/material.dart';
+import 'package:firebase_messaging/firebase_messaging.dart';
+
+class NotificationProvider with ChangeNotifier {
+  List<Map<String, dynamic>> _notifications = [];
+  int _unreadCount = 0;
+
+  List<Map<String, dynamic>> get notifications => _notifications;
+  int get unreadCount => _unreadCount;
+
+  // Add new notification
+  void addNotification(Map<String, dynamic> notification) {
+    _notifications.insert(0, notification);
+    _unreadCount++;
+    notifyListeners();
+  }
+
+  // Mark as read
+  void markAsRead(int index) {
+    if (index < _notifications.length) {
+      _notifications[index]['isRead'] = true;
+      _unreadCount--;
+      notifyListeners();
+    }
+  }
+
+  // Mark all as read
+  void markAllAsRead() {
+    for (var notification in _notifications) {
+      notification['isRead'] = true;
+    }
+    _unreadCount = 0;
+    notifyListeners();
+  }
+
+  // Clear all notifications
+  void clearAll() {
+    _notifications.clear();
+    _unreadCount = 0;
+    notifyListeners();
+  }
+}
\ No newline at end of file

lib/Screens/WebErpScreen.dart

-// import 'package:flutter/material.dart';
-// import 'package:pulse/Screens/home_screen.dart';
-// import 'package:webview_flutter/webview_flutter.dart';
-//
-//
-// class WebErpScreen extends StatefulWidget {
-//   final String staffId;
-//   final String sessionId;
-//
-//   const WebErpScreen({
-//     super.key,
-//     required this.staffId,
-//     required this.sessionId,
-//   });
-//
-//   @override
-//   State<WebErpScreen> createState() => _WebErpScreenState();
-// }
-//
-// class _WebErpScreenState extends State<WebErpScreen> {
-//   late final WebViewController _controller;
-//
-//   @override
-//   void initState() {
-//     super.initState();
-//
-//     _controller = WebViewController()
-//       ..setJavaScriptMode(JavaScriptMode.unrestricted)
-//       ..setNavigationDelegate(
-//         NavigationDelegate(
-//           onPageStarted: (url) {
-//             debugPrint("Loading: $url");
-//           },
-//           onPageFinished: (url) {
-//             debugPrint("Finished: $url");
-//           },
-//         ),
-//       )
-//       ..loadRequest(
-//         Uri.parse(
-//           "https://pulse.webgrid.in/app/authentication/web_erp?staff_id=${widget.staffId}&session_id=${widget.sessionId}",
-//         ),
-//         headers: {
-//           "Cookie": "session_id=${widget.sessionId}",
-//         },
-//       );
-//   }
-//
-//   Future<bool> _handleWillPop() async {
-//     if (await _controller.canGoBack()) {
-//       _controller.goBack();
-//       return false; // don’t pop screen
-//     }
-//     return true; // pop screen
-//   }
-//
-//   @override
-//   Widget build(BuildContext context) {
-//     return WillPopScope(
-//       onWillPop: _handleWillPop,
-//       child: Scaffold(
-//         appBar: AppBar(
-//           automaticallyImplyLeading: false,
-//           backgroundColor: AppColors.backgroundGradient2,
-//           title: Row(
-//             children: [
-//               InkResponse(
-//                 onTap: () async {
-//                   if (await _controller.canGoBack()) {
-//                     _controller.goBack();
-//                   } else {
-//                     Navigator.pop(context, true);
-//                   }
-//                 },
-//                 child: const Icon(
-//                   Icons.arrow_back,
-//                   color: Colors.white,
-//                   size: 30,
-//                 ),
-//               ),
-//               const SizedBox(width: 15),
-//               Text(
-//                 "Web ERP",
-//                 style: TextStyle(
-//                   fontSize: 20,
-//                   fontWeight: FontWeight.bold,
-//                   color: AppColors.textPrimary,
-//                 ),
-//               ),
-//             ],
-//           ),
-//         ),
-//         backgroundColor: const Color(0xFF1e293b),
-//         body: SafeArea(
-//           top: true,
-//           child: WebViewWidget(controller: _controller),
-//         ),
-//       ),
-//     );
-//   }
-// }

lib/Screens/home_screen.dart

@@ -17,8 +17,14 @@ import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 class HomeScreen extends StatefulWidget {
   final String sessionId;
   final String staffId;
+  final String? notificationUrl; //
 
-  const HomeScreen({super.key, required this.sessionId, required this.staffId});
+  const HomeScreen({
+    super.key,
+    required this.sessionId,
+    required this.staffId,
+    this.notificationUrl, //
+  });
 
   @override
   State<HomeScreen> createState() => _HomeScreenState();
@@ -49,6 +55,7 @@ class _HomeScreenState extends State<HomeScreen> {
   @override
   void initState() {
     super.initState();
+    HapticFeedback.lightImpact();
     _initConnectivity();
     _initializePullToRefresh();
 
@@ -369,6 +376,7 @@ class _HomeScreenState extends State<HomeScreen> {
               builder: (context, profileProvider, child) {
                 return InkWell(
                   onTap: () {
+                    HapticFeedback.lightImpact();
                     Navigator.push(
                       context,
                       MaterialPageRoute(
@@ -476,13 +484,16 @@ class _HomeScreenState extends State<HomeScreen> {
                               key: webViewKey,
                               initialUrlRequest: URLRequest(
                                 url: WebUri(
-                                  "https://pulse.webgrid.in/app/authentication/web_erp?staff_id=${widget.staffId}&session_id=${widget.sessionId}",
+                                  widget.notificationUrl != null && widget.notificationUrl!.isNotEmpty
+                                      ? widget.notificationUrl!
+                                      : "https://pulse.webgrid.in/app/authentication/web_erp?staff_id=${widget.staffId}&session_id=${widget.sessionId}",
                                 ),
                                 headers: {"Cookie": "session_id=${widget.sessionId}"},
                                 allowsCellularAccess: true,
                                 allowsConstrainedNetworkAccess: true,
                                 allowsExpensiveNetworkAccess: true,
                               ),
+
                               initialOptions: InAppWebViewGroupOptions(
                                 android: AndroidInAppWebViewOptions(
                                   useWideViewPort: true,
@@ -530,12 +541,14 @@ class _HomeScreenState extends State<HomeScreen> {
                               },
                               onLoadStart: (controller, url) {
                                 setState(() {
+                                  HapticFeedback.lightImpact();
                                   _isLoading = true;
                                   _isRefreshing = true;
                                 });
                               },
                               onLoadStop: (controller, url) async {
                                 setState(() {
+                                  HapticFeedback.lightImpact();
                                   _isLoading = false;
                                   _isRefreshing = false;
                                 });
@@ -545,6 +558,7 @@ class _HomeScreenState extends State<HomeScreen> {
                               },
                               onLoadError: (controller, url, code, message) {
                                 setState(() {
+                                  HapticFeedback.lightImpact();
                                   _isLoading = false;
                                   _isRefreshing = false;
                                 });
@@ -552,6 +566,7 @@ class _HomeScreenState extends State<HomeScreen> {
                               },
                               onProgressChanged: (controller, progress) {
                                 if (progress == 100) {
+                                  HapticFeedback.lightImpact();
                                   _pullToRefreshController?.endRefreshing();
                                   setState(() {
                                     _isRefreshing = false;
@@ -559,6 +574,7 @@ class _HomeScreenState extends State<HomeScreen> {
                                 }
                               },
                               onReceivedError: (controller, request, error) {
+                                HapticFeedback.lightImpact();
                                 setState(() {
                                   _isLoading = false;
                                   _isRefreshing = false;

lib/Screens/profileScreen.dart

 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:provider/provider.dart';
 import 'package:pulse/Screens/authScreen/LoginScreen.dart';
 import 'package:pulse/Screens/home_screen.dart';
@@ -86,7 +87,10 @@ class _ProfileScreenState extends State<ProfileScreen> {
             ),
             child: IconButton(
               icon: const Icon(Icons.arrow_back, color: Colors.white),
-              onPressed: () => Navigator.pop(context),
+              onPressed: () {
+                HapticFeedback.lightImpact();
+                Navigator.pop(context, true);
+              },
             ),
           ),
           const SizedBox(width: 16),
@@ -356,6 +360,7 @@ class _ProfileScreenState extends State<ProfileScreen> {
       ),
       child: ElevatedButton(
         onPressed: () {
+          HapticFeedback.lightImpact();
           _showLogoutConfirmationDialog();
         },
         style: ElevatedButton.styleFrom(
@@ -454,7 +459,10 @@ class _ProfileScreenState extends State<ProfileScreen> {
                     children: [
                       Expanded(
                         child: OutlinedButton(
-                          onPressed: () => Navigator.pop(context),
+                          onPressed: () {
+                            HapticFeedback.lightImpact();
+                            Navigator.pop(context);
+                          },
                           style: OutlinedButton.styleFrom(
                             foregroundColor: Colors.grey.shade700,
                             side: BorderSide(color: Colors.grey.shade400),
@@ -470,6 +478,7 @@ class _ProfileScreenState extends State<ProfileScreen> {
                       Expanded(
                         child: ElevatedButton(
                           onPressed: () async {
+                            HapticFeedback.lightImpact();
                             Navigator.pop(context); // Close dialog first
                             await _performLogout();
                           },

lib/Services/api_calling.dart

@@ -100,13 +100,16 @@ class ApiService {
     required String csrfToken,
     required String sessionId,
     required String staffId,
+    required token,
     String isApp = "1",
   }) async {
     try {
+      debugPrint("⚠️ FCM Device token: $token");
       Map<String, String> data = {
         "csrf_token_name": csrfToken,
         "session_id": sessionId,
         "staff_id": staffId,
+        'token_id': (token).toString(),
         "is_app": isApp,
       };
 

lib/SplashScreen.dart

@@ -2,6 +2,8 @@ import 'dart:async';
 import 'dart:io';
 import 'package:connectivity_plus/connectivity_plus.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:package_info_plus/package_info_plus.dart';
 import 'package:provider/provider.dart';
 import 'package:pulse/Notifier/auth_provider.dart';
 import 'package:pulse/Screens/authScreen/LoginScreen.dart';
@@ -19,6 +21,7 @@ class SplashScreen extends StatefulWidget {
 
 class _SplashScreenState extends State<SplashScreen> with SingleTickerProviderStateMixin {
   final _prefs = SharedPreferencesService.instance;
+  String _appVersion = "";
   double _opacity = 0.0;
   double _scale = 0.8;
   double _progressValue = 0.0;
@@ -31,7 +34,7 @@ class _SplashScreenState extends State<SplashScreen> with SingleTickerProviderSt
   @override
   void initState() {
     super.initState();
-
+    _loadAppVersion();
     // Initialize connectivity check
     _initConnectivity();
 
@@ -57,6 +60,13 @@ class _SplashScreenState extends State<SplashScreen> with SingleTickerProviderSt
     _simulateProgress();
   }
 
+  Future<void> _loadAppVersion() async {
+    final info = await PackageInfo.fromPlatform();
+    setState(() {
+      _appVersion = "${info.version}+${info.buildNumber}";
+    });
+  }
+
   Future<void> _initConnectivity() async {
     try {
       // Initial connectivity check
@@ -122,6 +132,7 @@ class _SplashScreenState extends State<SplashScreen> with SingleTickerProviderSt
         // Hide any existing snackbar
         ScaffoldMessenger.of(context).hideCurrentSnackBar();
 
+
         // Show custom snackbar with all required params
         CustomSnackBar.show(
           context: context,
@@ -141,6 +152,7 @@ class _SplashScreenState extends State<SplashScreen> with SingleTickerProviderSt
   void _simulateProgress() {
     Timer.periodic(const Duration(milliseconds: 30), (timer) {
       if (_progressValue < 1.0) {
+        //HapticFeedback.lightImpact();
         setState(() {
           _progressValue += 0.02;
         });
@@ -195,6 +207,7 @@ class _SplashScreenState extends State<SplashScreen> with SingleTickerProviderSt
       );
 
       if (loginProvider.isLoggedIn) {
+        HapticFeedback.lightImpact();
         Navigator.pushReplacement(
           context,
           MaterialPageRoute(
@@ -209,13 +222,13 @@ class _SplashScreenState extends State<SplashScreen> with SingleTickerProviderSt
     }
 
     // Default → Login screen
+    HapticFeedback.lightImpact();
     Navigator.pushReplacement(
       context,
       MaterialPageRoute(builder: (_) => const LoginScreen()),
     );
   }
 
-
   @override
   void dispose() {
     _controller.dispose();
@@ -418,7 +431,7 @@ class _SplashScreenState extends State<SplashScreen> with SingleTickerProviderSt
 
                     // Version info
                     Text(
-                      "Version 1.0.0",
+                      "Version $_appVersion",
                       style: TextStyle(
                         color: Colors.white.withOpacity(0.5),
                         fontSize: 12,

lib/main.dart

+import 'dart:io';
+import 'dart:convert';
 import 'package:flutter/material.dart';
-import 'package:flutter_inappwebview/flutter_inappwebview.dart';
+import 'package:flutter/services.dart';
+import 'package:firebase_core/firebase_core.dart';
+import 'package:firebase_messaging/firebase_messaging.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 import 'package:provider/provider.dart';
+import 'package:pulse/SplashScreen.dart';
+import 'package:pulse/Notifier/auth_provider.dart';
+import 'package:pulse/Notifier/theme_provider.dart';
 import 'package:pulse/Notifier/ProfileProvider.dart';
 import 'package:pulse/Notifier/webProvider.dart';
-import 'package:pulse/SplashScreen.dart';
+import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 
-import 'Notifier/auth_provider.dart';
-import 'Notifier/theme_provider.dart';
-import 'Screens/authScreen/LoginScreen.dart';
+import 'Screens/home_screen.dart';
 
+//  Needed to navigate outside BuildContext
+final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
+// Initialize the notification plugin
+final FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
+FlutterLocalNotificationsPlugin();
+
+// Handle background notifications
+Future<void> _firebaseMessagingBackgroundHandler(RemoteMessage message) async {
+  if (Firebase.apps.isEmpty) {
+    await Firebase.initializeApp();
+  }
+  print("📬 Background message: ${message.messageId}");
+}
 
-void main() {
+Future<void> main() async {
   WidgetsFlutterBinding.ensureInitialized();
+
+  //  Initialize Firebase safely
+  try {
+    if (Firebase.apps.isEmpty) {
+      await Firebase.initializeApp(
+        options: const FirebaseOptions(
+          apiKey: "2f663c764bb77355c82d30b2068b15427363ccfd",
+          appId: "1:207322820833:android:82516ed462f6ae6e4447a0",
+          messagingSenderId: "207322820833",
+          projectId: "pulse-5cf9a",
+        ),
+      );
+      debugPrint(" Firebase initialized.");
+    } else {
+      Firebase.app(); // existing instance
+      debugPrint("⚡ Firebase already initialized, reusing instance.");
+    }
+  } catch (e) {
+    debugPrint("❌ Firebase init error: $e");
+  }
+
+  //  Setup local notifications
+  const AndroidInitializationSettings initializationSettingsAndroid =
+  AndroidInitializationSettings('@mipmap/ic_launcher');
+  const InitializationSettings initializationSettings =
+  InitializationSettings(android: initializationSettingsAndroid);
+  await flutterLocalNotificationsPlugin.initialize(initializationSettings);
+
+  //  Local notifications setup
+  const AndroidInitializationSettings initSettingsAndroid =
+  AndroidInitializationSettings('@mipmap/ic_launcher');
+  const InitializationSettings initSettings =
+  InitializationSettings(android: initSettingsAndroid);
+  await flutterLocalNotificationsPlugin.initialize(
+    initSettings,
+    onDidReceiveNotificationResponse: (NotificationResponse response) {
+      if (response.payload != null) {
+        final data = jsonDecode(response.payload!);
+        NotificationHandler.handle(data);
+      }
+    },
+  );
+
+  //  Setup FCM
+  FirebaseMessaging messaging = FirebaseMessaging.instance;
+  await messaging.requestPermission(alert: true, badge: true, sound: true);
+
+
+  // String? token = await messaging.getToken();
+  // print("🔥 FCM Token: $token");
+
+  // Background handler
+  FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler);
+
+  // Foreground notification
+  FirebaseMessaging.onMessage.listen((RemoteMessage message) async {
+    print("💬 Foreground message: ${message.notification?.title}");
+
+    RemoteNotification? notification = message.notification;
+    AndroidNotification? android = message.notification?.android;
+
+    if (notification != null && android != null) {
+      flutterLocalNotificationsPlugin.show(
+        notification.hashCode,
+        notification.title,
+        notification.body,
+        const NotificationDetails(
+          android: AndroidNotificationDetails(
+            'pulse_channel', // channel id
+            'Pulse Notifications', // channel name
+            importance: Importance.max,
+            priority: Priority.high,
+          ),
+        ),
+        payload: jsonEncode(message.data),
+      );
+    }
+  });
+
+  // notification while app is in background
+  FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) {
+    print(" Notification clicked: ${message.data}");
+  });
+
   InAppWebViewController.setWebContentsDebuggingEnabled(true);
+
   runApp(const MyApp());
 }
 
@@ -23,10 +127,10 @@ class MyApp extends StatelessWidget {
   Widget build(BuildContext context) {
     return MultiProvider(
       providers: [
-        ChangeNotifierProvider<AuthProvider>(create: (_) => AuthProvider(),),
-        ChangeNotifierProvider<ThemeProvider>(create: (_) => ThemeProvider(),),
-        ChangeNotifierProvider<ProfileProvider>(create: (_) => ProfileProvider(),),
-        ChangeNotifierProvider<WebErpProvider>(create: (_) => WebErpProvider(),),
+        ChangeNotifierProvider<AuthProvider>(create: (_) => AuthProvider()),
+        ChangeNotifierProvider<ThemeProvider>(create: (_) => ThemeProvider()),
+        ChangeNotifierProvider<ProfileProvider>(create: (_) => ProfileProvider()),
+        ChangeNotifierProvider<WebErpProvider>(create: (_) => WebErpProvider()),
       ],
       child: Consumer<ThemeProvider>(
         builder: (context, themeProvider, child) {
@@ -45,3 +149,29 @@ class MyApp extends StatelessWidget {
     );
   }
 }
+
+
+class NotificationHandler {
+  static void handle(Map<String, dynamic> data) {
+    final type = data['type'];
+    final value = data['type_value'];
+    final notifId = data['notification_id'];
+
+    debugPrint("🔗 Handling Notification:");
+    debugPrint("type=$type, value=$value, id=$notifId");
+
+    // Decide what to do based on the type
+    if (type == 'web' && value != null) {
+      navigatorKey.currentState?.push(
+        MaterialPageRoute(
+          builder: (_) => HomeScreen(
+            sessionId: '',
+            staffId: '',
+            notificationUrl: value,
+          ),
+        ),
+      );
+    }
+  }
+}
+

lib/utils/customSnackBar.dart

 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 
 class CustomSnackBar {
   static void show({
@@ -9,6 +10,7 @@ class CustomSnackBar {
     Color backgroundColor = const Color(0xFF324563),
     Duration duration = const Duration(seconds: 4),
   }) {
+    HapticFeedback.lightImpact();
     ScaffoldMessenger.of(context).showSnackBar(
       SnackBar(
         backgroundColor: Colors.transparent,

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -6,7 +6,10 @@ import FlutterMacOS
 import Foundation
 
 import connectivity_plus
+import firebase_core
+import firebase_messaging
 import flutter_inappwebview_macos
+import flutter_local_notifications
 import package_info_plus
 import path_provider_foundation
 import shared_preferences_foundation
@@ -15,7 +18,10 @@ import webview_flutter_wkwebview
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   ConnectivityPlusPlugin.register(with: registry.registrar(forPlugin: "ConnectivityPlusPlugin"))
+  FLTFirebaseCorePlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCorePlugin"))
+  FLTFirebaseMessagingPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseMessagingPlugin"))
   InAppWebViewFlutterPlugin.register(with: registry.registrar(forPlugin: "InAppWebViewFlutterPlugin"))
+  FlutterLocalNotificationsPlugin.register(with: registry.registrar(forPlugin: "FlutterLocalNotificationsPlugin"))
   FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))

pubspec.lock

 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _flutterfire_internals:
+    dependency: transitive
+    description:
+      name: _flutterfire_internals
+      sha256: "23d16f00a2da8ffa997c782453c73867b0609bd90435195671a54de38a3566df"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.62"
   args:
     dependency: transitive
     description:
@@ -153,6 +161,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.1"
+  firebase_core:
+    dependency: "direct main"
+    description:
+      name: firebase_core
+      sha256: "4dd96f05015c0dcceaa47711394c32971aee70169625d5e2477e7676c01ce0ee"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.1"
+  firebase_core_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_core_platform_interface
+      sha256: "5873a370f0d232918e23a5a6137dbe4c2c47cf017301f4ea02d9d636e52f60f0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.1"
+  firebase_core_web:
+    dependency: transitive
+    description:
+      name: firebase_core_web
+      sha256: "61a51037312dac781f713308903bb7a1762a7f92f7bc286a3a0947fb2a713b82"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.1"
+  firebase_messaging:
+    dependency: "direct main"
+    description:
+      name: firebase_messaging
+      sha256: ba12ad0b600e0c939fbb9391e1cd3320a5b5dad5284276b9182fc21eb1e72c2b
+      url: "https://pub.dev"
+    source: hosted
+    version: "16.0.2"
+  firebase_messaging_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_messaging_platform_interface
+      sha256: b4bade67bfc09fcc56eb012b3fc72b59ca9e2259a34cdfb81b368169770ff536
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.7.2"
+  firebase_messaging_web:
+    dependency: transitive
+    description:
+      name: firebase_messaging_web
+      sha256: "8ae4a00d178993feb79603cad324b53696375cbb78805e8eb603fe331866629d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.2"
   fixnum:
     dependency: transitive
     description:
@@ -254,6 +310,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.0.0"
+  flutter_local_notifications:
+    dependency: "direct main"
+    description:
+      name: flutter_local_notifications
+      sha256: "674173fd3c9eda9d4c8528da2ce0ea69f161577495a9cc835a2a4ecd7eadeb35"
+      url: "https://pub.dev"
+    source: hosted
+    version: "17.2.4"
+  flutter_local_notifications_linux:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_linux
+      sha256: c49bd06165cad9beeb79090b18cd1eb0296f4bf4b23b84426e37dd7c027fc3af
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.1"
+  flutter_local_notifications_platform_interface:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_platform_interface
+      sha256: "85f8d07fe708c1bdcf45037f2c0109753b26ae077e9d9e899d55971711a4ea66"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.2.0"
   flutter_svg:
     dependency: "direct main"
     description:
@@ -725,6 +805,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.4"
+  timezone:
+    dependency: transitive
+    description:
+      name: timezone
+      sha256: "2236ec079a174ce07434e89fcd3fcda430025eb7692244139a9cf54fdcf1fc7d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.4"
   typed_data:
     dependency: transitive
     description:

pubspec.yaml

@@ -45,7 +45,10 @@ dependencies:
   flutter_html: ^3.0.0
   connectivity_plus: ^6.1.0
   pull_to_refresh: ^2.0.0
+  firebase_messaging: ^16.0.2
   flutter_inappwebview: ^6.1.5
+  firebase_core: ^4.1.1
+  flutter_local_notifications: ^17.2.0
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugin_registrant.cc

@@ -7,12 +7,15 @@
 #include "generated_plugin_registrant.h"
 
 #include <connectivity_plus/connectivity_plus_windows_plugin.h>
+#include <firebase_core/firebase_core_plugin_c_api.h>
 #include <flutter_inappwebview_windows/flutter_inappwebview_windows_plugin_c_api.h>
 #include <permission_handler_windows/permission_handler_windows_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
   ConnectivityPlusWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("ConnectivityPlusWindowsPlugin"));
+  FirebaseCorePluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FirebaseCorePluginCApi"));
   FlutterInappwebviewWindowsPluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FlutterInappwebviewWindowsPluginCApi"));
   PermissionHandlerWindowsPluginRegisterWithRegistrar(

windows/flutter/generated_plugins.cmake

@@ -4,6 +4,7 @@
 
 list(APPEND FLUTTER_PLUGIN_LIST
   connectivity_plus
+  firebase_core
   flutter_inappwebview_windows
   permission_handler_windows
 )